s3_helpers.rb in omnibus-5.5.0

- old
+ new

@@ -12,24 +12,25 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
 
-require 'aws-sdk'
-require 'base64'
+require "aws-sdk"
+require "base64"
 
 module Omnibus
   module S3Helpers
     def self.included(base)
       base.send(:include, InstanceMethods)
     end
 
     module InstanceMethods
       private
+
       #
       # Returns the configuration for S3. You must provide keys
-      # :region, 
+      # :region,
       #
       # @example
       #   {
       #     region:               'us-east-1',
       #     access_key_id:        Config.s3_access_key,
@@ -63,15 +64,15 @@
       #
       def bucket
         @s3_bucket ||= begin
                          bucket = client.bucket(s3_configuration[:bucket_name])
                          unless bucket.exists?
-                           bucket_config = if s3_configuration[:region] == 'us-east-1'
+                           bucket_config = if s3_configuration[:region] == "us-east-1"
                                              nil
                                            else
                                              {
-                                               location_constraint: s3_configuration[:region]
+                                               location_constraint: s3_configuration[:region],
                                              }
                                            end
                            bucket.create(create_bucket_configuration: bucket_config)
                          end
                          bucket
@@ -91,11 +92,11 @@
       def store_object(key, content, content_md5, acl)
         bucket.put_object({
           key: key,
           body: content,
           content_md5: to_base64_digest(content_md5),
-          acl: acl
+          acl: acl,
         })
         true
       end
 
       #
@@ -108,10 +109,10 @@
       #
       # @return [String]
       #
       def to_base64_digest(content_md5)
         if content_md5
-          md5_digest = content_md5.unpack('a2'*16).collect {|i| i.hex.chr }.join
+          md5_digest = content_md5.unpack("a2" * 16).collect { |i| i.hex.chr }.join
           Base64.encode64(md5_digest).strip
         end
       end
     end
   end